uint8 status
uint8 mode

uint8 STAT_INACTIVE=0
uint8 STAT_FINDING_GRADIENT=1
uint8 STAT_ACTIVE_PRESSED=2
uint8 STAT_ACTIVE_RELEASED=3
uint8 STAT_FAST_RELEASE=4
uint8 STAT_SLOW_RELEASE=5
uint8 STAT_FAILED=6
uint8 STAT_UNDEFINED=7

uint8 MODE_OFF=0
uint8 MODE_AUTO=1
uint8 MODE_MANUAL=2
uint8 MODE_UNDEFINED=3
